All Products
Welcome to the complete product range of Topbrands PLC Limited.
We specialize in supplying top-quality industrial automation parts, including PLCs, I/O modules, sensors, power supplies, HMIs, control boards, and more. Whether you're looking for replacement components or sourcing for large-scale automation projects, we’ve got you covered.
Our inventory includes trusted brands such as Siemens, Allen Bradley, ABB, Honeywell, Schneider Electric, GE Fanuc, Yokogawa, and others. We offer fast global shipping, responsive service, and expert support to ensure your systems stay running smoothly.
Browse our full catalog and contact us for inquiries or bulk pricing.
Popular Modules

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Vendor: Bently Nevada
Bently Nevada 3500/33 149992-02 Spare 16-Channel Failsafe Relay Output Module
4 reviewsSale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/40M 125680-01 Proximitor I/O Module with Internal Terminations
3 reviewsSale price $260.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/42M 135489-03 I/O Module with Internal Barriers | Internal Terminations
16 reviewsSale price $240.00Regular price $290.00 -
Vendor: Bently Nevada
Bently Nevada 3500/45 135137-01 Position I/O Module with Internal Terminations
4 reviewsSale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/50 133434-01 I/O Module with External Terminations
4 reviewsSale price $290.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/60 133827-01 RTD/TC Non-Isolated I/O Module External Terminations
3 reviewsSale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 3500/61 133819-02 RTD/TC Non-Isolated I/O Module Internal Terminations
5 reviewsSale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 3500/62 136294-01 Isolated I/O Module with Internal Terminations
Sale price $260.00Regular price $310.00
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Vendor: MTL
MTL 8142-DO-DC-03 Digital Output Module
No reviewsSale price $780.00Regular price $800.00 -
Vendor: Honeywell
Honeywell 900H32-0202 32-Channel Digital Output Module
No reviewsSale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell 900H03-0102 8-Channel Digital Output Module
No reviewsSale price $360.00Regular price $380.00 -
Vendor: Honeywell
Honeywell 900H32-0101 Digital Output Module
No reviewsSale price $620.00Regular price $650.00 -
Vendor: Honeywell
TC-ODJ161 | Honeywell | Digital Output Module
No reviewsSale price $880.00Regular price $900.00 -
Vendor: Honeywell
Honeywell TC-FOD161 24 VDC Source Digital Output Module
No reviewsSale price $300.00Regular price $320.00 -
Vendor: GE
GE IC694MDL752 32-Point DC Digital Output Module
No reviewsSale price $200.00Regular price $230.00 -
Vendor: Honeywell
Honeywell FC-TRO-0824 8-Channel Digital Output Module
No reviewsSale price $560.00Regular price $580.00 -
Vendor: Honeywell
Honeywell FC-DO-1624 16-Channel Digital Output Module
No reviewsSale price $560.00Regular price $580.00 -
Vendor: Yokogawa
ADV561-P51 | Yokogawa | Digital Output Module
No reviewsSale price $1,000.00Regular price $1,200.00 -
Vendor: Allen-Bradley
Allen Bradley 1762-OB32T MicroLogix Digital Output Module
No reviewsSale price $180.00Regular price $200.00 -
Vendor: Allen-Bradley
Allen Bradley 1756-OB16D Digital Output Module
No reviewsSale price $280.00Regular price $300.00
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Extensive Inventory
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Quality Assurance
Genuine, high-quality PLC & DCS parts.
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Global Service
Catering to clients worldwide with reliable support.